.main {
  width: 1200px;
  margin: 0 auto;
}
.main .biaoti {
  height: 100px;
  font-size: 18px;
  line-height: 100px;
}
.main .biaoti span {
  padding: 0 5px;
}
.main .biaoti .sp2 {
  color: red;
}
.main dl {
  height: 290px;
  border-bottom: 2px dashed#ccc;
}
.main dl dt {
  float: left;
  margin-top: 70px;
}
.main dl dd {
  float: left;
  width: 760px;
  margin-left: 20px;
  margin-top: 70px;
}
.main dl dd h4 {
  font-size: 18px;
  line-height: 25px;
}
.main dl dd p {
  text-indent: 30px;
  font-size: 16px;
  line-height: 20px;
}
.main dl dd p a {
  float: right;
  color: red;
}
.main .fot {
  height: 100px;
  background: red;
}
.main .fot {
  position: absolute;
  bottom: -100px;
  left: 50%;
  transform: translateX(-50%);
  height: 100px;
  margin: 0 auto;
}
.main .fot a {
  line-height: 100px;
}